Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Cancun | 2021/12/03 16:55 | Yuliana Monroy v Amelia Bissett | 2-6,4-6 |
| ITF W15 Cancun | 2021/11/27 14:00 | Yuliana Monroy v Caroline Lampl | 2-6,3-6 |
| ITF W15 Cancun | 2021/11/25 18:50 | Yuliana Monroy v Yu Chen | 4-6,7-6,6-2 |
| ITF W15 Cancun | 2021/11/24 15:30 | Yuliana Monroy v Minami Akiyama | 7-5,6-3 |
| ITF W15 Cundinamarca | 2021/11/20 16:55 | Yuliana Monroy v Maria F Herazo Gonzalez | 6-0,3-6,5-7 |
| ITF W15 Cundinamarca | 2021/11/19 16:10 | Rushri Wijesundera v Yuliana Monroy | 3-6,5-7 |
| ITF W15 Cundinamarca | 2021/11/18 14:30 | Cadence Brace v Yuliana Monroy | 3-6,5-7 |
| ITF W15 Cundinamarca | 2021/11/16 14:30 | Mariapaz Ospina v Yuliana Monroy | 3-6,3-6 |
| ITF W15 Cancun | 2021/12/04 19:10 | Hina Inoue v Lia Karatancheva | 6-2,6-4 |
| ITF W15 Cancun | 2021/11/30 21:50 | Lia Karatancheva v Maria Camila Torres Murcia | 6-4,6-0 |
| ITF W15 Cancun | 2021/11/24 16:20 | Lia Karatancheva v Anaelle Leclercq | 5-7,6-1,2-6 |
| ITF W25 Naples | 2021/11/16 15:55 | Lia Karatancheva v Jantje Tilbuerger | 5-7,6-7 |
| ITF W25 Naples | 2021/11/15 15:30 | Dia Evtimova v Lia Karatancheva | 1-6,1-6 |
| ITF W25 Daytona Beach | 2021/11/09 16:40 | Jantje Tilbuerger v Lia Karatancheva | 6-1,6-7,11-9 |
| ITF W25 Daytona Beach | 2021/11/08 16:00 | Lia Karatancheva v Adriana Reami | 3-6,6-4,10-6 |
| ITF W25 Orlando | 2021/11/02 15:00 | Moyuka Uchijima v Lia Karatancheva | 6-2,6-2 |